Go-UPC Barcode-Lookup API

go-upc.com

Retrieves product information and images for UPC, EAN, ISBN, and other barcode numbers via a REST API.

The Go-UPC Barcode-Lookup API API uses api key authentication; has paid pricing; offers a free tier (Trial API key available on request; no free monthly tier); rate limits: Max 2 requests per second; monthly lookup limits vary by plan (5,000 / 45,000 / 450,000). Verified 2026-07-12 with per-field source links.

E-commerce Verified 2026-07-12 high confidence

Base URL

https://go-upc.com/api/v1

go-upc.com ↗

Auth

api_key

go-upc.com ↗

Free tier

Trial API key available on request; no free monthly tier

go-upc.com ↗

Pricing model

paid

go-upc.com ↗

Pricing

Developer $74.95/mo (5,000 requests), Startup $245/mo (45,000 requests), Enterprise $795/mo (450,000 requests)

go-upc.com ↗

Rate limits

Max 2 requests per second; monthly lookup limits vary by plan (5,000 / 45,000 / 450,000)

go-upc.com ↗

OpenAPI spec

not documented null

no source

MCP server

not documented null

no source